00313nam a2200121Ia 4500008004100000041000800041082001400049100001600063245005400079260003500133300000900168650001400177180314s9999    xx            000 0 und d  aeng  a541.3 BAN  aBandarage,G 0aConductivity of Electrolytes in Solution -Unit IV  aOpen UniversitybColomboc2010  a106p  achemistry